CSTL Shariah Compliance
Screening Methodology: AAOIFI
NOT HALAL
Last Updated: May 16, 2026
Report Source: 2026 1st Quarter Report
Castle Biosciences Inc. Stock Analysis CSTL
Castle Biosciences, Inc.is a molecular diagnostics company offering innovative test solutions to aid clinicians in the diagnosis and treatment of dermatologic cancers, barrett’s esophagus, uveal melanoma, and in the treatment of mental health conditions. The company is headquartered in Friendswood, Texas and currently employs 883 full-time employees. The company went IPO on 2019-07-25. The firm offers around six commercially available proprietary multi-analyte assays with algorithmic analysis (MAAA) tests for use in the fields of dermatology, gastroenterology ophthalmology and includes a test to guide systemic treatment decisions in patients with moderate-to-severe AD. The company also offers a proprietary pharmacogenomic (PGx) test to guide optimal drug treatment for patients diagnosed with depression, anxiety and other mental health conditions. Its products include DecisionDx-Melanoma, DecisionDx-SCC, MyPath Melanoma, TissueCypher, IDgenetix, and DecisionDx-UM. DecisionDx-SCC is its proprietary gene expression profile (GEP) test for patients with cutaneous squamous cell carcinoma (SCC).
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Key Statistics of Castle Biosciences Inc (CSTL)
Key statistics in the stock market are essential financial indicators that measure a company's performance, valuation, profitability, and risk.
Today's Range
Today's Open
$18.69Volume
554.91KP/E Ratio (TTM)
-52 Week Range
Market Cap
745.28MAvg. Volume
459.08KDividend Yield
-Financial Metrics & Statements of Castle Biosciences Inc (CSTL)
FAQ's for Castle Biosciences Inc (CSTL)
- According to Musaffa’s Shariah screening methodology, Castle Biosciences Inc (CSTL) is currently classified as NOT HALAL as of May 2026. The classification is based on an evaluation of the company’s business activities and financial ratios to determine whether it meets Islamic investment guidelines.